Are you in the market for a new job, a promotion, or looking to start your own business? Though having the drive to succeed and working hard are key to progressing in your career, a nice smile may also be beneficial. People in almost any career path may find having a beautiful beam appealing, but there are a few occupations in particular that can really reap the perks of having a problem-free set of pearly whites. Read on to learn about four careers where Invisalign benefits may go even further.